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市場調查報告書
商品編碼
1938398
發電機組市場 - 全球產業規模、佔有率、趨勢、機會及預測(按容量、應用、最終用戶、燃料、地區和競爭格局分類),2021-2031年Generator Sets Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Power Rating, By Application, By End User, By Fuel, By Region & Competition, 2021-2031F |
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全球發電機組市場預計將從 2025 年的 332.1 億美元成長到 2031 年的 654.5 億美元,複合年成長率為 11.97%。
這些整合式電力系統結合了內燃機和發電機,旨在為停電期間和無電網覆蓋地區提供能源。該市場的成長主要得益於醫療保健和數據管理等行業對持續穩定運作的重視。此外,數位基礎設施的快速擴張以及電力供應不穩定的發展中地區對可靠電力供應的需求也顯著推動了市場需求。根據國際能源總署 (IEA) 預測,到 2024 年,全球資料中心的電力消耗量預計將達到 415兆瓦時,這凸顯了可靠的備用電源解決方案對於滿足不斷成長的需求的緊迫性。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 332.1億美元 |
| 市場規模:2031年 | 654.5億美元 |
| 複合年成長率:2026-2031年 | 11.97% |
| 成長最快的細分市場 | 50-125千伏安 |
| 最大的市場 | 亞太地區 |
儘管市場成長前景良好,但嚴格的環境法規構成了一大障礙。世界各國政府都在收緊排放標準以減少碳排放,這增加了柴油發電機製造商的合規成本,並要求其進行昂貴的技術升級。這種監管壓力迫使企業將大量資金投入乾淨科技,而這個過程可能會延遲產品上市並降低利潤率,從而嚴重阻礙市場即時擴張。
人工智慧 (AI) 和雲端運算的龐大電力需求推動了資料中心和IT基礎設施的快速成長,這成為全球發電機組市場的主要驅動力。這些設施需要持續的能源供應,促使營運商投資更大容量的發電機組,以避免電網不穩定並確保持續運作。高盛在 2025 年 9 月發表的一篇報導《資料中心電力消耗量預計將成長 165%》的文章中指出,到 2030 年,全球資料中心的用電量預計將比 2023 年成長 165%。能源需求的顯著成長直接轉化為設備銷售的成長。例如,康明斯公司報告稱,其 2024 年第三季的發電收入成長了 24%,並將這一業績主要歸功於全球資料中心產業需求的成長。
此外,老化的電網基礎設施可靠性下降也刺激了市場成長,因為公用事業網路難以應對尖峰負載和極端天氣事件。這種不穩定性迫使住宅和工業部門部署備用發電機組,以彌補能源供需缺口,並確保在長時間停電期間的電力供應。停電頻率顯著增加,使得備用電源成為營運必需品而非奢侈品。 Generac Holdings, Inc. 在 2025 年 1 月發布的一份關於電網性能的公司聲明中指出,2024 年 1 月至 9 月期間,美國發生的極端天氣事件和基礎設施挑戰導致了 12 億小時的停電。隨著輸電系統在這些壓力下持續劣化,分散式發電仍然是終端用戶應對電力波動的主要緩解方案。
嚴格的環境法規及其導致的排放標準提高是限制全球發電機組市場成長的主要障礙。為了應對氣候變化,世界各國政府正在實施嚴格的法規,強制要求大幅減少氮氧化物、粒狀物和碳排放。這些法規迫使製造商重新設計內燃機,並採用複雜的後處理系統,例如選擇性催化還原(SCR)和柴油顆粒過濾器(DPF)。這種技術升級的需求顯著增加了研發預算,並推高了單位生產成本,從而擠壓了利潤空間,迫使企業將這些成本轉嫁給對價格敏感的終端用戶。
因此,合規帶來的財務負擔正在造成供應鏈瓶頸,並延緩新產品上市,因為製造商被迫徹底改造生產線以適應這些先進的清潔技術。這場產業轉型規模龐大,直接影響年產量。例如,根據中國內燃機工業協會的報告,2024年上半年柴油引擎累計銷售量將達到262萬台。如此龐大的引擎升級改造以滿足新的監管標準,將對製造商的資金資源帶來巨大壓力,不可避免地延緩市場擴張,並使全球分銷物流更加複雜。
隨著工業營運商尋求最佳化燃料效率並實現電網獨立,混合式太陽能-柴油發電和電池能源儲存系統的應用正在加速。這些混合配置使發電機組運作,同時電池組在低負載時段發揮作用,從而顯著降低燃料消耗和維護需求。在電網基礎設施不穩定的地區,這種轉型尤其明顯,因為在這些地區,分散式電力供應至關重要。在2025年3月發布的題為「Aggreko發布2025年成長預測並加強對拉丁美洲能源轉型的承諾」的新聞稿中,Aggreko預測該地區本會計年度將實現9%的成長。這一業績主要歸功於市場對整合燃氣發電機和電池儲能的混合技術的需求激增。
同時,隨著製造商為實現淨零排放的未來設計解決方案,市場正經歷著向氫燃料和多燃料引擎技術的重大轉變。工程公司正在重新設計內燃機,使其能夠使用氫氣和加氫處理植物油等低碳燃料,同時又不影響傳統柴油引擎的瞬態反應能力。這種技術革新使終端用戶能夠在保持基礎設施相容性的同時,實現現有資產的脫碳。 2025年4月,康明斯在一份題為「康明斯及其合作夥伴慶祝氫燃料引擎計劃成功」的新聞稿中宣布,已成功交付一款擴充性的6.7升氫燃料內燃機,與目前的柴油標準相比,其廢氣碳排放降低了99%以上。
The Global Generator Sets Market is projected to expand from USD 33.21 Billion in 2025 to USD 65.45 Billion by 2031, reflecting a compound annual growth rate of 11.97%. These integrated power systems, which combine an internal combustion engine with an electrical generator, are designed to provide energy during grid failures or in areas lacking utility connections. The market is largely driven by the critical need for continuous operational stability in sectors such as healthcare and data management. Furthermore, the rapid growth of digital infrastructure and the necessity for reliable power in developing regions with unstable grids significantly boost demand. According to the International Energy Agency, global electricity consumption by data centers was estimated to hit 415 terawatt hours in 2024, highlighting the urgent need for dependable backup power solutions to sustain this rising demand.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 33.21 Billion |
| Market Size 2031 | USD 65.45 Billion |
| CAGR 2026-2031 | 11.97% |
| Fastest Growing Segment | 50-125 kVA |
| Largest Market | Asia Pacific |
Despite these favorable growth prospects, the market encounters a significant obstacle in the form of strict environmental regulations. Governments across the globe are implementing tougher emission standards to lower carbon footprints, which increases compliance costs for diesel generator manufacturers and requires expensive technological improvements. This regulatory pressure compels companies to invest substantial capital into cleaner technologies, a process that can postpone product launches and reduce profit margins, thereby presenting a serious barrier to immediate market expansion.
Market Driver
The rapid growth of data centers and IT infrastructure acts as a primary catalyst for the global generator sets market, driven by the critical power needs of artificial intelligence and cloud computing. These facilities require constant energy availability, leading operators to invest in high-capacity generator sets to avoid grid instability and ensure continuous uptime. According to a September 2025 article by Goldman Sachs titled 'Data Centres Set for 165% Electricity Spike,' global power usage from data centers is expected to increase by 165% by 2030 compared to 2023 levels. This massive surge in energy needs translates directly into equipment sales; for instance, Cummins Inc. reported a 24% increase in power generation revenues in the third quarter of 2024, attributing this performance largely to strong global demand from the data center sector.
Additionally, the increasing unreliability of aging power grid infrastructure stimulates market growth as utility networks struggle to handle peak loads and extreme weather events. This instability forces both residential and industrial sectors to adopt standby generator sets to bridge the gap between energy supply and demand, ensuring resilience during extended outages. The frequency of these disruptions has escalated significantly, making backup power an operational necessity rather than a luxury. In a corporate statement from January 2025 regarding grid performance, Generac Holdings Inc. noted that severe weather and infrastructure challenges caused 1.2 billion power outage hours in the United States during the first nine months of 2024. As transmission systems continue to deteriorate under these pressures, decentralized power generation remains the primary mitigation strategy for end-users facing volatility.
Market Challenge
Stringent environmental regulations and the subsequent enforcement of tighter emission standards constitute the primary hurdle limiting the growth of the Global Generator Sets Market. As governments worldwide aim to mitigate climate change, they are imposing rigorous mandates that require significant reductions in nitrogen oxides, particulate matter, and carbon footprints. These regulations force manufacturers to redesign internal combustion engines and incorporate complex after-treatment systems, such as Selective Catalytic Reduction (SCR) and Diesel Particulate Filters (DPF). This need for technological upgrading drastically inflates Research and Development (R&D) budgets and raises per-unit production costs, thereby compressing profit margins and compelling companies to pass these costs onto price-sensitive end-users.
Consequently, the financial burden of compliance creates bottlenecks in the supply chain and delays the rollout of new products, as manufacturers must overhaul their production lines to accommodate these advanced, cleaner technologies. The scale of this industrial transformation is immense, directly impacting the vast volume of units produced annually. For example, the China Internal Combustion Engine Industry Association reported that cumulative sales of diesel engines reached 2.62 million units in the first half of 2024. The sheer magnitude of upgrading such a high volume of engines to meet new regulatory compliance standards places a colossal strain on manufacturers' capital resources, inevitably slowing market expansion and complicating global distribution logistics.
Market Trends
The adoption of hybrid solar-diesel and battery energy storage systems is gaining momentum as industrial operators seek to optimize fuel efficiency and ensure grid independence. These hybrid configurations enable generator sets to operate at peak efficiency while battery banks manage low-load periods, significantly reducing fuel consumption and maintenance needs. This shift is particularly prominent in regions with volatile grid infrastructure where decentralized power is essential. In a press release titled 'Aggreko projects growth in 2025 and reinforces commitment to energy transition in Latin America' from March 2025, Aggreko projected a 9% growth in the region for the fiscal year, a performance attributed primarily to the surging demand for hybrid technologies that integrate gas generators with battery storage.
At the same time, the market is witnessing a decisive transition toward hydrogen-ready and multi-fuel engine technologies as manufacturers engineer solutions for a net-zero future. Engineering firms are redesigning internal combustion engines to accommodate low-carbon fuels like hydrogen and hydrotreated vegetable oil without sacrificing the transient response capabilities of traditional diesel units. This technological evolution allows end-users to decarbonize existing assets while maintaining infrastructure compatibility. In an April 2025 press release titled 'Cummins and Partners Celebrate Successful Hydrogen Engine Project,' Cummins Inc. announced the successful delivery of a scalable 6.7-liter hydrogen internal combustion engine that demonstrated a reduction in tailpipe carbon emissions of more than 99% compared to current diesel standards.
Report Scope
In this report, the Global Generator Sets Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Generator Sets Market.
Global Generator Sets Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: